1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
konstantin123 [22]
3 years ago
9

A professor wants to award prizes for 1st, 2nd, 3rd, 4th and 5th in the class of 30. In how many ways can the prizes be awarded

(assume no two students tie)
Mathematics
1 answer:
aniked [119]3 years ago
8 0

Answer:

Selection =  17100720\ ways

Step-by-step explanation:

Given

Students = 30

Positions = 5 i.e. first to fifth

Required

Determine number of selection

1st position = Any of the 30 students

2nd position = Any of the 29 students

3rd position = Any of the 28 students

4th position = Any of the 27 students

5th position = Any of the 26 students

Number of selection is then calculated as:

Selection =  30 * 29 * 28 * 27 * 26

Selection =  17100720\ ways

You might be interested in
A recent survey of
Serga [27]

Answer:

The total number of students in a survey is 300.

Let the number of junior male(JM) be x and the number of senior males(SM) be y.

Let the number of junior female(JF) be p and the number of senior males(SF) be q.

It is given that there are 160 males, 80 junior females, 130 seniors.

Since number of males are 160. So the number of females are,

300-160=140

Since number of junior females is 80.

JF+SF=140\\80+SF=140\\SF=60

Since number of seniors are 130.

SM+SF=130\\SM+60=130\\SM=70

Since number of males is 160.

JM+SM=160\\JM+70=160\\JM=90

Therefore, the table and venn diagram is shown below.

6 0
3 years ago
What is the measure of angle x?<br><br> Enter your answer in the box.<br><br> M
tiny-mole [99]

Answer:

61

Step-by-step explanation:

82+37=119. 180-119=61. remember triangles always add up to 180°

8 0
2 years ago
Read 2 more answers
Geometry question need help finding the answer.
Xelga [282]

Answer: 1208.96

Step-by-step explanation:

The volume of the cylinder is (\pi)(4^2)(4)=64\pi

The volume of the prism is (6)(12)(14)=1008

So, the total volume is 1008+64\pi=\boxed{1208.96}

6 0
1 year ago
Determine the value of X
Ulleksa [173]

Answer:

We need some form of question other then Determine the value of X.... or equation

5 0
3 years ago
What is the distributive property for 9−12x+6y=
Ulleksa [173]

Because there are no parentheses, I'm assuming you're asking for how to factor this using the GCF, which can be done like so:

9−12x+6y

Factor a 3 out of this expression.

3(3 - 4x + 2y)

The expression has been simplified using the distributive property in reverse.


8 0
3 years ago
Other questions:
  • How many miles did I run
    15·2 answers
  • Ana’s statistics skills have been improving during her senior year at Fletcher High School. On her first end-of-the-week assessm
    11·1 answer
  • A triangle has side lengths 3.4 cm, 4 cm, and 5.2 cm. The angle measures are 40°, 50°, and 90°.
    8·2 answers
  • The expression (m^2/m^1/3)^1/2 is equivalent to
    13·1 answer
  • Last year the cost of Mr. patten’s car insurance was 86.80 per month. This year it inscreased by 5 percent. What was the cost of
    6·1 answer
  • Its all here this time
    7·2 answers
  • Determine if the given pair of lines is parallel, perpendicular or neither.
    10·1 answer
  • The length of a rectangle is 2.72 feet and the width is 3.81 feet. Find the area
    14·1 answer
  • Two numbers have a sum of 68 and a difference of 46
    13·2 answers
  • What is 3-4 pls pls pls
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!